Nikon Alphaphot microscope head - cleaning

Unbinding Leitz lens from old binoculars

Limpeza dos binóculos Pentax zoom

Zeiss Victory 8x56 binoculars - Full dismount

Optolyth Royal 8x56 BGA Binoculars - cleaning

Colando lentes microscopio Nikon

Binoculos Zeiss Victory 10x56BT Colimacao

Ajuste na cabeça microscópio Zeiss SM20 estereo

Polishing lens

Spotting Scope Konus - Cleaning

Microscope Head Zeiss Standard - Mounting

Stereo microscope Olympus SZ-series -How to open the head

CARL ZEISS NVA 7X40 EAST GERMAN Binoculars cleaning

Microscopio estereo Zeiss SM20 - Limpeza rápida

Binoculos Dr Wohler - Reconstrucao

Cabeca do microscopio Nikon Alphaphot - limpeza

Binoculos Zeiss 8x30 Safari - Problemas

Pentax 8x24 UCF WR Binoculars. focus broken

Zeiss 8x20 B Binoculars - Crack strap ring

Outro binoculo Leica 8x20 BC - Limpeza

Leica 8x20 BC Binoculars - Service

Nikon zoom 8-16x40 Binoculars - broken zoom

Leica Trinovid 10x25 BCA Binoculars cleaning

Microscope Stereozoom Bausch and Lomb Partial Cleaning

PZO LP 8x40 Binoculars. Rebuilding parts

Leica Trinovid 8x35 BA Binoculars - partial cleaning

Binoculos Leica Trinovid 7x35 BA - Limpeza

Binoculos Pioneiro DFV - Manutenção

Binoculo Omega Polimento de lente

Swarovski 7x50 SL Habicht - Partial Cleaning